Production:compression springs/torsion springs/extension springs ballpoint pen springs
1.spring tines for harrow , tedder, rake, baler, harvester, cultivator and other equipments
2.suitable for most brand of agricultural machinery, like Allls-chalmers, Befco,Brady, Atlas,Ford, New Holland, Hesston,Hume, John Deere, Krause, Krone, Massey Ferguson, Walton, Zweeger etc
3.Wire diameter:4mm to 14,5mm ballpoint pen springs
4.Material: 65Mn,82B,60Si2Mn
5.Hardness: 40-50 HRC
6..OEM service
7.Colors: self-colored, any electrophoretic color, chromated, Red/ green/ black planting or as requested.
8.good quality, competitive price for ballpoint pen springs
Specifications ballpoint pen springs
1) With the largest wire diameter is 11.0mm, compression spring
2) Different shapes of hooks available
3)ISO9001, 14001, TS16949, 13485
Products ballpoint pen springs :
Packaging:
Our machines:
OEM are welcome!
Please send us the detailed specification or drawings for quotation
why choosing us?
1.more than 15 years professional experience
2.excellent quality control team for design,purchasing, manufacturing to testing
3.delivery without delay
4.attractive in price and quality